diagnostics.be - dns.ninja

`diagnostics.be`

DNSSEC	⚠️ Not signed
A	188.208.37.70^{🇧🇪 COMBELL-AS188.208.36.0/23 Combell Network}
		PTR	`188.208.37.70.static.hosted.by.combell-ops.net`
NS	`ns3.combell.net` ⭐
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns1.combell.eu`
		A	2a00:1c98:50::50^{🇧🇪 COMBELL-AS2a00:1c98:50::/44}
		A	89.44.166.48^{🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network}
			PTR	`89.44.166.48.static.hosted.by.combell-ops.net`
NS	`ns4.combell.net`
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
MX	`diagnostics-be.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`google-site-verification=iT7luFTTSlf5z8DmGCI5hkZkVNs2DK1E6RpbhcGYQ7o`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:samson...`
TXT	`facebook-domain-verification=s36n1l34kl3l7eb7izolsuyrtglvn2`
SOA	`ns3.combell.net`hostmaster@diagnostics.be serial=1743661070

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028253169

Subdomains

www.diagnostics.be

mail.diagnostics.be

Same first word

Similar names

discogiants.nl

DNS History

8 records (5 active, 3 former)

●NSns1.combell.eu2026-02-15 → 2026-07-13 · 3 obs

○ 2015-07-25 23:33:48
● 2026-02-15 15:37:40
● 2026-07-13 06:52:52

●NSns3.combell.net2015-07-25 → 2026-07-13 · 2 obs

● 2015-07-25 23:33:48
● 2026-07-13 06:52:52

●NSns4.combell.net2015-07-25 → 2026-07-13 · 2 obs

● 2015-07-25 23:33:48
● 2026-07-13 06:52:52

●MXdiagnostics-be.mail.protection.outlook.com2017-02-02 → 2026-07-13 · 3 obs

○ 2016-06-20 02:00:04
● 2017-02-02 00:41:12
● 2026-07-13 06:52:52

○MXmail.diagnostics.be2015-07-25 → 2016-06-20 · 4 obs

● 2015-07-25 23:33:48
● 2016-06-20 02:00:04
○ 2017-02-02 00:41:12
○ 2026-07-13 06:52:52

○A176.62.168.2202015-11-29 → 2018-02-08 · 5 obs

○ 2015-07-25 23:33:48
● 2015-11-29 01:26:28
● 2018-02-08 10:36:06
○ 2026-02-15 15:37:40
○ 2026-07-13 06:52:52

○A185.18.9.1092015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 23:33:48
○ 2015-11-29 01:26:28
○ 2026-07-13 06:52:52

●A188.208.37.702026-02-15 → 2026-07-13 · 3 obs

○ 2018-02-08 10:36:06
● 2026-02-15 15:37:40
● 2026-07-13 06:52:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...	-
diagnostics.be	ns1.combell.eu, ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:89.44.166.48

NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diagnostics.be (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.208.37.70`
NS	3	`ns4.combell.net, ns3.combell.net...`
MX	1	`diagnostics-be.mail.protection.outlook.c`
TXT	3	`v=spf1 include:spf.protection.outlook.co, facebook-domain-verification=s36n1l34kl3...`
SOA	1	`ns3.combell.net hostmaster.diagnostics.b`

Analysis

Hierarchy

diagnostics.be serves as the parent of www.diagnostics.be and mail.diagnostics.be.

IP Addresses

diagnostics.be has exactly one IP address — 188.208.37.70.

stomavlas.be, www.mattiasdominguez.be, bedder.nl plus two other host names have IP numbers in common with diagnostics.be.

Name Servers

diagnostics.be is served by three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.

At least some of diagnostics.be's name servers are shared with other domains, for example lepresale.be, 76.217.83.in-addr.arpa, sempre.life and two more.

It is common for these name servers to be used in conjunction with the name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.

The hostnames ns1.combell.eu, ns3.combell.net and ns4.combell.net each direct to two IP addresses — ns1.combell.eu to 89.44.166.48 and 2a00:1c98:50::50, ns3.combell.net to 83.217.73.172 and 2a00:1c98::53:1, and ns4.combell.net to 86.39.202.67 and 2001:1598:0:101::3.

Mail Servers

diagnostics.be uses one mail server — diagnostics-be.mail.protection.outlook.com.

diagnostics-be.mail.protection.outlook.com has 8 IP addresses: 52.101.68.12, 52.101.68.39, 52.101.73.6 plus 5 more.